@article{HartmannLitorjaFowleretal., author = {Hartmann, J{\"u}rgen and Litorja, M. and Fowler, J. and Fox, N. and Stock, M. and Razet, A. and Khlevnoy, B. and Ikonen, E. and Machacs, M. and Doytchinov, K.}, title = {Final report on the CCPR-S2 supplementary comparison of area measurements of apertures for radiometry}, series = {Metrologia}, volume = {44}, journal = {Metrologia}, number = {02002}, language = {en} }